Simple Calendar Daily Planner vs BuildThing Admin
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Simple Calendar Daily Planner
This app offers a streamlined calendar experience with a focus on simplicity and ease of use. It allows for easy sharing of schedules, extensive customization options like font size and color-coding, and secure passcode locking. It's ideal for users seeking a functional, minimalist organizer.
- Schedule sharing
- 15 Widgets
- Adjustable font size
- Color-coded calendars
- Passcode lock
- Sync with other apps
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Simple Calendar is a calendar app that works directly with your iCloud, Google and Microsoft calendars, with clear monthly, weekly and daily views, color coding, widgets and repeating events. Our design philosophy is all about simplicity and ease of use. Simple Calendar comes with various customization options, including font size — use the style that suits you best. In this calendar app, you can use the sharing features of iCloud Calendar and Google Calendar, making it easy to share schedules with family, partners, and colleagues. It's perfect for those looking for a minimalist calendar app focused on functionality instead of extra (and sometimes unnecessary) features — for work, family, shifts, school and travel. [List of Functions] · Share schedules with iCloud and Google Calendar · 15 Home Screen widgets · Next event on your Lock Screen · Font size adjustment (10 options) · Weekly (7 days · 5 days · 3 days) display · Daily display · Color coding for different calendars · Add notes, URLs, and maps · Sync with other scheduling apps · Event templates, history and search · Add an event to multiple days at once · Daily summary notifications · Restore deleted events from the Trash · 50 theme colors and a changeable app icon · Set your favorite photo as the wallpaper · Background colors for dates · White, black, or colored text for events · Set any day of the week as a day off · Change the start day of the week · Display week numbers · Lock with passcode [Function Details] ■ iOS Calendar This app uses the built-in iOS calendar system. Events made with this app will be synchronized with other scheduling apps and the iOS standard Calendar app. Your events are stored in your own calendar account (iCloud, Google, etc.), never on our servers. If you switch phones, simply sign in again and everything comes back — no account registration needed. Events sync to iPad automatically and can be viewed on a Mac or PC via iCloud.com. ■ Adjust Font Size You can choose from five font sizes of extra-small, small, medium, large, and extra-large. You can also choose light or bold text for better readability. ■ Monthly, Weekly, and Daily Calendar With one tap at the bottom of the screen, you can switch between monthly, weekly, and daily display. Switch the weekly calendar to a 7-, 5- or 3-day display to find what is right for you. A list of the day's events can be shown under the monthly calendar. ■ Color Coding You can create separate calendars according to different schedules, such as work and home. Then, you can manage them clearly by color coding them. For each calendar, you can choose everything from its color to white or black text. ■ Secure Passcode Lock You can securely lock the app with a passcode, Face ID or Touch ID if you don't want anyone to view your calendars. ■ Notification Settings You can set up notifications for scheduled events at the event time, as well as 5 min, 15 min, or more prior to the event, so you don't miss important plans! Get a summary of today's events in the morning or tomorrow's events the night before. Over 21 million downloads, 4.6 user rating (as of August 2026). [Note to Users] Since this calendar app uses the standard function of the iOS calendar, events older than one month may no longer appear on your device with the default settings. If you want to keep past events, please follow the procedure below after installing the app. 1. Open the iOS Settings app. 2. Tap "Calendar". 3. Tap "Sync". 4. Select "All Events". For details, see "Help/FAQ" in the app. [Help / Inquiries] Please visit "Help/FAQ" from the settings screen of the app. If this doesn't help, please contact us through "Contact Us" from the settings screen. We can respond much faster this way than to app reviews. [Terms of Service] https://komorebi-studio.com/tos_en.html [Privacy Policy] https://komorebi-studio.com/policyredirect.html
BuildThing Admin
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BuildThing 관리자 앱 BuildThing IoT Ecosystem의 디바이스들을 설정하고 관리하는 관리자 앱입니다. 블루투스 4.0 이상 버전의 사용이 가능한 모바일, 태블릿, 데스크톱을 지원합니다. [지원 디바이스] BuildThing Beacon : 멀티 센서 비콘 BuildThing Gateway : 센서 게이트웨이 [주요 기능] 영역 관리 - BuildThing Beacon이 위치할 영역을 등록하고 관리할 수 있습니다. 비콘 관리 - 주변 BuildThing Beacon을 스캔할 수 있습니다. - BuildThing Beacon에 연결하고 값을 설정할 수 있습니다. - 영역에 비콘을 등록할 수 있습니다. 게이트웨이 관리 - 주변 BuildThing Gateway를 스캔할 수 있습니다. - BuildThing Gateway에 연결하고 값을 설정할 수 있습니다. 영역 모니터링 - BuildThing Beacon이 등록된 영역 내 진입/이탈 여부를 알 수 있습니다. - 영역에 속한 BuildThing Beacon들과의 거리를 알 수 있습니다. 실시간 추이 - 비콘의 신호 세기(RSSI)와 BuildThing Beacon에 결합된 센서 정보를 즉시 시각화 할 수 있습니다. [Contact Us] 홈페이지 : https://buildit.kr 메일 : info@buildit.kr
Screenshots
Verdict
The clearest difference is in-app purchases: BuildThing Admin at none against Simple Calendar Daily Planner's 3. BuildThing Admin also leads on ads (none vs shown) and update cadence (every 10 days vs every 6 weeks). On price and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Simple Calendar Daily Planner sells 3 in-app purchases, starting at $2.99 per month. BuildThing Admin asks for nothing beyond the download.
Simple Calendar Daily Planner ships an update every 6 weeks, BuildThing Admin every 10 days. The most recent releases landed on September 25, 2026 and December 16, 2025 respectively.
| Parameter | Simple Calendar Daily Planner | BuildThing Admin |
|---|---|---|
| Price | Free | Free |
| Rating | 4.6 (6.4K ratings) — better | — |
| Positive reviews | 60.5% of reviews | — |
| Number of ratings | 6.4K — better | — |
| Update frequency | Every 6 weeks | Every 10 days — better |
| Ads | Yes | No — better |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 | 10.0 — better |
| Further details — not scored | ||
| Size | 133 MB | 12 MB |
| Age rating | 4+ | 4+ |
| Developer | Komorebi Inc. | Buildit Inc. |
Bugs and requests
Simple Calendar Daily Planner
Reported bugs
5 issues- Calendar glitching, events disappearing or duplicating
- Language randomly changing to Spanish
- Widget not displaying events correctly
- Syncing issues between iPhone and iPad
- Appointment times changing unexpectedly
Requested features
5 requests- Add ability to invite/share calendars
- Include more reminder options (multiple, further in advance)
- Expand customization options (fonts, colors, layouts)
- Integrate weather information
- Add option to set day start/end times
BuildThing Admin
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Simple Calendar Daily Planner
- Premium (Monthly)$2.991 Month
- Premium (Annual)1 Month trial$19.991 Year
- Remove Ads$8.99
BuildThing Admin
No in-app purchases
Questions
Is Simple Calendar Daily Planner free?
Is BuildThing Admin free?
Do Simple Calendar Daily Planner or BuildThing Admin have ads?
Which is updated more often, Simple Calendar Daily Planner or BuildThing Admin?
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